bgf108l Infineon Technologies Corporation, bgf108l Datasheet - Page 4

• Manufacturer Part Number: bgf108l
• Description: 7 Channel Lcd Filter Array With Esd Protection
• Manufacturer: Infineon Technologies Corporation

7 Channel LCD Filter Array with ESD Protection
Feature
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Figure 1
Description
BGF108L is a 7 channel 5th order LC filter array to provide superior signal attenuation in the 800 - 2200 MHz
range. EMI filtering is very good regarding suppression of interference caused by high power TX signals or
interference to RX frequency bands caused by data signal harmonics in mobile phones.
All pins are protected against ESD of ±15 kV according to IEC61000-4-2 (contact discharge). The wafer level
package is a green package with a size of only 2.1 mm x 1.7 mm and a total height of 0.6 mm.
Type
BGF108L
Data sheet
7 channel integrated 5th order LC filter array
Enhanced filtering of mobile phone frequencies by LC filter
ESD protection of ±15 kV contact discharge on all IOs
according to IEC61000-4-2
Wafer Level Package with SnAgCu solder balls
400 m solder ball pitch
RoHS and WEEE compliant package
A1
A2
B1
C1
C2
D1
D2
Schematic
Package
WLP-18-2
L11
L21
L31
L41
L51
L61
L71
A3
B3
Marking
BGF108L
4
C3
7 Channel LCD Filter Array with ESD Protection
D3
L12
L22
L32
L42
L52
L62
L72
Chip
N0737
BGF108 L_schematic.vsd
V3.0, 2008-10-23
BGF108L
A4
A5
B5
C4
C5
D4
D5